geom/src/GEOMImpl/GEOMImpl_IHealingOperations.cxx

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using namespace std;
#include "GEOMImpl_IHealingOperations.hxx"
#include "GEOMImpl_HealingDriver.hxx"
#include "GEOMImpl_Types.hxx"
#include "GEOMImpl_IHealing.hxx"
#include "GEOMImpl_CopyDriver.hxx"
#include "ShHealOper_ShapeProcess.hxx"
#include "utilities.h"
#include "OpUtil.hxx"
#include "Utils_ExceptHandlers.hxx"
#include <ShapeAnalysis_FreeBounds.hxx>
#include <TopoDS_Compound.hxx>
#include <TopExp_Explorer.hxx>
#include <TColStd_HArray1OfExtendedString.hxx>
#include <TColStd_HSequenceOfTransient.hxx>
#include <TCollection_AsciiString.hxx>
#include <Standard_ErrorHandler.hxx> // CAREFUL ! position of this file is critic : see Lucien PIGNOLONI / OCC
//=============================================================================
/*!
* constructor:
*/
//=============================================================================
GEOMImpl_IHealingOperations::GEOMImpl_IHealingOperations (GEOM_Engine* theEngine, int theDocID)
: GEOM_IOperations(theEngine, theDocID)
{
MESSAGE("GEOMImpl_IHealingOperations::GEOMImpl_IHealingOperations");
}
//=============================================================================
/*!
* destructor
*/
//=============================================================================
GEOMImpl_IHealingOperations::~GEOMImpl_IHealingOperations()
{
MESSAGE("GEOMImpl_IHealingOperations::~GEOMImpl_IHealingOperations");
}
//=============================================================================
/*!
* ShapeProcess
*/
//=============================================================================
Handle(GEOM_Object) GEOMImpl_IHealingOperations::ShapeProcess (Handle(GEOM_Object) theObject,
const Handle(TColStd_HArray1OfExtendedString)& theOperators,
const Handle(TColStd_HArray1OfExtendedString)& theParams,
const Handle(TColStd_HArray1OfExtendedString)& theValues)
{
// set error code, check parameters
SetErrorCode(KO);
if (theObject.IsNull())
return NULL;
if (theOperators.IsNull() || theOperators->Length() <= 0) {
SetErrorCode("No operators requested");
return NULL;
}
Standard_Integer nbParams = 0, nbValues = 0;
if (!theParams.IsNull()) {
nbParams = theParams->Length();
}
if (!theValues.IsNull()) {
nbValues = theValues->Length();
}
if (nbParams != nbValues) {
SetErrorCode("Number of parameter values must be equal to the number of parameters");
return NULL;
}
Handle(GEOM_Function) aFunction, aLastFunction = theObject->GetLastFunction();
if (aLastFunction.IsNull()) return NULL; //There is no function which creates an object to be processed
// Add a new object
Handle(GEOM_Object) aNewObject = GetEngine()->AddObject( GetDocID(), GEOM_COPY );
//Add the function
aFunction = aNewObject->AddFunction(GEOMImpl_HealingDriver::GetID(), SHAPE_PROCESS);
if (aFunction.IsNull()) return NULL;
//Check if the function is set correctly
if (aFunction->GetDriverGUID() != GEOMImpl_HealingDriver::GetID()) return NULL;
// prepare "data container" class IHealing
GEOMImpl_IHealing HI(aFunction);
HI.SetOriginal(aLastFunction);
HI.SetOperators( theOperators );
if (nbParams > 0) {
HI.SetParameters( theParams );
HI.SetValues( theValues );
}
//Compute the translation
try
{
if (!GetSolver()->ComputeFunction(aFunction))
{
SetErrorCode("Shape Healing algorithm failed");
return NULL;
}
}
catch (Standard_Failure)
{
Handle(Standard_Failure) aFail = Standard_Failure::Caught();
SetErrorCode(aFail->GetMessageString());
return NULL;
}
//Make a Python command
// ...
// ... missing ...
SetErrorCode(OK);
return aNewObject;
}
//=============================================================================
/*!
* ShapeProcess
*/
//=============================================================================
void GEOMImpl_IHealingOperations::GetShapeProcessParameters (list<string>& theOperations,
list<string>& theParams,
list<string>& theValues)
{
ShHealOper_ShapeProcess aHealer;
TColStd_SequenceOfAsciiString anOperators;
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int nbOperatorErrors( 0 );
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if ( aHealer.GetOperators( anOperators ) )
{
for ( Standard_Integer i = 1; i <= anOperators.Length(); i++ )
{
string anOperation = anOperators.Value( i ).ToCString();
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if ( GetOperatorParameters( anOperation, theParams, theValues ) )
theOperations.push_back( anOperation );
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else
nbOperatorErrors++;
}
}
else
{
SetErrorCode("ERROR retrieving operators (GEOMImpl_IHealingOperations)");
}
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if ( nbOperatorErrors ) {
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TCollection_AsciiString aMsg ("ERRORS retrieving ShapeProcess parameters (GEOMImpl_IHealingOperations): nbOperatorErrors = ");
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aMsg += TCollection_AsciiString( nbOperatorErrors );
MESSAGE(aMsg.ToCString());
}
}
//=============================================================================
/*!
* GetOperatorParameters
*/
//=============================================================================
bool GEOMImpl_IHealingOperations::GetOperatorParameters( const string theOperation,
list<string>& theParams,
list<string>& theValues )
{
ShHealOper_ShapeProcess aHealer;
int nbParamValueErrors( 0 );
list<string> aParams;
if ( GetParameters( theOperation, aParams ) ) {
for ( list<string>::iterator it = aParams.begin(); it != aParams.end(); ++it ) {
TCollection_AsciiString aParam( (Standard_CString)(*it).c_str() );
TCollection_AsciiString aValue;
if ( aHealer.GetParameter( aParam, aValue ) ) {
theParams.push_back( aParam.ToCString() );
theValues.push_back( aValue.ToCString() );
}
else
nbParamValueErrors++;
}
}
else
return false;
if ( nbParamValueErrors ) {
TCollection_AsciiString aMsg ("ERRORS retrieving ShapeProcess parameter values (GEOMImpl_IHealingOperations): nbParamValueErrors = ");
aMsg += TCollection_AsciiString( nbParamValueErrors );
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MESSAGE(aMsg.ToCString());
}
}
//=============================================================================
/*!
* GetParameters
*/
//=============================================================================
bool GEOMImpl_IHealingOperations::GetParameters (const string theOperation,
list<string>& theParams)
{
if ( theOperation == "SplitAngle" ) {
theParams.push_back( "SplitAngle.Angle" );
theParams.push_back( "SplitAngle.MaxTolerance" );
} else if ( theOperation == "SplitClosedFaces" ) {
theParams.push_back( "SplitClosedFaces.NbSplitPoints" );
} else if ( theOperation == "FixFaceSize" ) {
theParams.push_back( "FixFaceSize.Tolerance" );
} else if( theOperation == "DropSmallEdges" ) {
theParams.push_back( "DropSmallEdges.Tolerance3d" );
} else if( theOperation == "BSplineRestriction" ) {
theParams.push_back( "BSplineRestriction.SurfaceMode" );
theParams.push_back( "BSplineRestriction.Curve3dMode" );
theParams.push_back( "BSplineRestriction.Curve2dMode" );
theParams.push_back( "BSplineRestriction.Tolerance3d" );
theParams.push_back( "BSplineRestriction.Tolerance2d" );
theParams.push_back( "BSplineRestriction.RequiredDegree" );
theParams.push_back( "BSplineRestriction.RequiredNbSegments" );
theParams.push_back( "BSplineRestriction.Continuity3d" );
theParams.push_back( "BSplineRestriction.Continuity2d" );
} else if( theOperation == "SplitContinuity" ) {
theParams.push_back( "SplitContinuity.Tolerance3d" );
theParams.push_back( "SplitContinuity.SurfaceContinuity" );
theParams.push_back( "SplitContinuity.CurveContinuity" );
} else if( theOperation == "ToBezier" ) {
theParams.push_back( "ToBezier.SurfaceMode" );
theParams.push_back( "ToBezier.Curve3dMode" );
theParams.push_back( "ToBezier.Curve2dMode" );
theParams.push_back( "ToBezier.MaxTolerance" );
} else if( theOperation == "SameParameter" ) {
theParams.push_back( "SameParameter.Tolerance3d" );
} else if( theOperation == "FixShape" ) {
theParams.push_back( "FixShape.Tolerance3d" );
theParams.push_back( "FixShape.MaxTolerance3d" );
} else {
return false;
}
return true;
}
//=============================================================================
/*!
* SuppressFaces
*/
//=============================================================================
Handle(GEOM_Object) GEOMImpl_IHealingOperations::SuppressFaces (Handle(GEOM_Object) theObject,
const Handle(TColStd_HArray1OfInteger)& theFaces)
{
// set error code, check parameters
SetErrorCode(KO);
if ( theObject.IsNull() ) // if theFaces.IsNull() - it's OK, it means that ALL faces must be removed..
return NULL;
Handle(GEOM_Function) aFunction, aLastFunction = theObject->GetLastFunction();
if(aLastFunction.IsNull()) return NULL; //There is no function which creates an object to be processed
// Add a new object
Handle(GEOM_Object) aNewObject = GetEngine()->AddObject( GetDocID(), GEOM_COPY );
//Add the function
aFunction = aNewObject->AddFunction(GEOMImpl_HealingDriver::GetID(), SUPPRESS_FACES);
if(aFunction.IsNull()) return NULL;
//Check if the function is set correctly
if(aFunction->GetDriverGUID() != GEOMImpl_HealingDriver::GetID()) return NULL;
// prepare "data container" class IHealing
GEOMImpl_IHealing HI(aFunction);
HI.SetFaces( theFaces );
HI.SetOriginal( aLastFunction );
//Compute the translation
try
{
if (!GetSolver()->ComputeFunction(aFunction))
{
SetErrorCode("Healing driver failed");
return NULL;
}
}
catch (Standard_Failure)
{
Handle(Standard_Failure) aFail = Standard_Failure::Caught();
SetErrorCode(aFail->GetMessageString());
return NULL;
}
//Make a Python command
// ...
// ... missing ...
SetErrorCode(OK);
return aNewObject;
}
//=============================================================================
/*!
* CloseContour
*/
//=============================================================================
Handle(GEOM_Object) GEOMImpl_IHealingOperations::CloseContour (Handle(GEOM_Object) theObject,
const Handle(TColStd_HArray1OfInteger)& theWires,
bool isCommonVertex)
{
// set error code, check parameters
SetErrorCode(KO);
if (theObject.IsNull())
return NULL;
Handle(GEOM_Function) aFunction, aLastFunction = theObject->GetLastFunction();
if (aLastFunction.IsNull()) return NULL; //There is no function which creates an object to be processed
// Add a new object
Handle(GEOM_Object) aNewObject = GetEngine()->AddObject( GetDocID(), GEOM_COPY );
//Add the function
aFunction = aNewObject->AddFunction(GEOMImpl_HealingDriver::GetID(), CLOSE_CONTOUR);
if (aFunction.IsNull()) return NULL;
//Check if the function is set correctly
if(aFunction->GetDriverGUID() != GEOMImpl_HealingDriver::GetID()) return NULL;
// prepare "data container" class IHealing
GEOMImpl_IHealing HI(aFunction);
HI.SetWires( theWires );
HI.SetIsCommonVertex( isCommonVertex );
HI.SetOriginal( aLastFunction );
//Compute the translation
try
{
if (!GetSolver()->ComputeFunction(aFunction))
{
SetErrorCode("Healing driver failed");
return NULL;
}
}
catch (Standard_Failure)
{
Handle(Standard_Failure) aFail = Standard_Failure::Caught();
SetErrorCode(aFail->GetMessageString());
return NULL;
}
//Make a Python command
// ...
// ... missing ...
SetErrorCode(OK);
return aNewObject;
}
//=============================================================================
/*!
* RemoveIntWires
*/
//=============================================================================
Handle(GEOM_Object) GEOMImpl_IHealingOperations::RemoveIntWires (Handle(GEOM_Object) theObject,
const Handle(TColStd_HArray1OfInteger)& theWires)
{
// set error code, check parameters
SetErrorCode(KO);
if (theObject.IsNull()) // if theWires is NULL it's OK, it means that ALL wires must be removed
return NULL;
Handle(GEOM_Function) aFunction, aLastFunction = theObject->GetLastFunction();
if (aLastFunction.IsNull()) return NULL; //There is no function which creates an object to be processed
// Add a new object
Handle(GEOM_Object) aNewObject = GetEngine()->AddObject( GetDocID(), GEOM_COPY );
//Add the function
aFunction = aNewObject->AddFunction(GEOMImpl_HealingDriver::GetID(), REMOVE_INT_WIRES);
if (aFunction.IsNull()) return NULL;
//Check if the function is set correctly
if (aFunction->GetDriverGUID() != GEOMImpl_HealingDriver::GetID()) return NULL;
// prepare "data container" class IHealing
GEOMImpl_IHealing HI(aFunction);
HI.SetWires( theWires );
HI.SetOriginal( aLastFunction );
//Compute the translation
try
{
if (!GetSolver()->ComputeFunction(aFunction))
{
SetErrorCode("Healing driver failed");
return NULL;
}
}
catch (Standard_Failure)
{
Handle(Standard_Failure) aFail = Standard_Failure::Caught();
SetErrorCode(aFail->GetMessageString());
return NULL;
}
//Make a Python command
// ...
// ... missing ...
SetErrorCode(OK);
return aNewObject;
}
//=============================================================================
/*!
* FillHoles
*/
//=============================================================================
Handle(GEOM_Object) GEOMImpl_IHealingOperations::FillHoles (Handle(GEOM_Object) theObject,
const Handle(TColStd_HArray1OfInteger)& theWires)
{
// set error code, check parameters
SetErrorCode(KO);
if (theObject.IsNull()) // if theWires is NULL it's OK, it means that ALL holes must be removed
return NULL;
Handle(GEOM_Function) aFunction, aLastFunction = theObject->GetLastFunction();
if (aLastFunction.IsNull()) return NULL; //There is no function which creates an object to be processed
// Add a new object
Handle(GEOM_Object) aNewObject = GetEngine()->AddObject( GetDocID(), GEOM_COPY );
//Add the function
aFunction = aNewObject->AddFunction(GEOMImpl_HealingDriver::GetID(), FILL_HOLES);
if (aFunction.IsNull()) return NULL;
//Check if the function is set correctly
if (aFunction->GetDriverGUID() != GEOMImpl_HealingDriver::GetID()) return NULL;
// prepare "data container" class IHealing
GEOMImpl_IHealing HI(aFunction);
HI.SetWires( theWires );
HI.SetOriginal( aLastFunction );
//Compute the translation
try
{
if (!GetSolver()->ComputeFunction(aFunction))
{
SetErrorCode("Healing driver failed");
return NULL;
}
}
catch (Standard_Failure)
{
Handle(Standard_Failure) aFail = Standard_Failure::Caught();
SetErrorCode(aFail->GetMessageString());
return NULL;
}
//Make a Python command
// ...
// ... missing ...
SetErrorCode(OK);
return aNewObject;
}
//=============================================================================
/*!
* Sew
*/
//=============================================================================
Handle(GEOM_Object) GEOMImpl_IHealingOperations::Sew (Handle(GEOM_Object) theObject,
double theTolerance)
{
// set error code, check parameters
SetErrorCode(KO);
if (theObject.IsNull())
return NULL;
Handle(GEOM_Function) aFunction, aLastFunction = theObject->GetLastFunction();
if (aLastFunction.IsNull()) return NULL; //There is no function which creates an object to be processed
// Add a new object
Handle(GEOM_Object) aNewObject = GetEngine()->AddObject( GetDocID(), GEOM_COPY );
//Add the function
aFunction = aNewObject->AddFunction(GEOMImpl_HealingDriver::GetID(), SEWING);
if (aFunction.IsNull()) return NULL;
//Check if the function is set correctly
if (aFunction->GetDriverGUID() != GEOMImpl_HealingDriver::GetID()) return NULL;
// prepare "data container" class IHealing
GEOMImpl_IHealing HI(aFunction);
HI.SetTolerance( theTolerance );
HI.SetOriginal( aLastFunction );
//Compute the translation
try
{
if (!GetSolver()->ComputeFunction(aFunction))
{
SetErrorCode("Healing driver failed");
return NULL;
}
}
catch (Standard_Failure)
{
Handle(Standard_Failure) aFail = Standard_Failure::Caught();
SetErrorCode(aFail->GetMessageString());
return NULL;
}
//Make a Python command
// ...
// ... missing ...
SetErrorCode(OK);
return aNewObject;
}
//=============================================================================
/*!
* DivideEdge
*/
//=============================================================================
Handle(GEOM_Object) GEOMImpl_IHealingOperations::DivideEdge (Handle(GEOM_Object) theObject,
int theIndex,
double theValue,
bool isByParameter)
{
// set error code, check parameters
SetErrorCode(KO);
if (theObject.IsNull())
return NULL;
Handle(GEOM_Function) aFunction, aLastFunction = theObject->GetLastFunction();
if (aLastFunction.IsNull()) return NULL; //There is no function which creates an object to be processed
// Add a new object
Handle(GEOM_Object) aNewObject = GetEngine()->AddObject( GetDocID(), GEOM_COPY );
//Add the function
aFunction = aNewObject->AddFunction(GEOMImpl_HealingDriver::GetID(), DIVIDE_EDGE);
if (aFunction.IsNull()) return NULL;
//Check if the function is set correctly
if (aFunction->GetDriverGUID() != GEOMImpl_HealingDriver::GetID()) return NULL;
// prepare "data container" class IHealing
GEOMImpl_IHealing HI(aFunction);
HI.SetIndex( theIndex );
HI.SetDevideEdgeValue( theValue );
HI.SetIsByParameter( isByParameter );
HI.SetOriginal( aLastFunction );
//Compute the translation
try
{
if (!GetSolver()->ComputeFunction(aFunction))
{
SetErrorCode("Healing driver failed");
return NULL;
}
}
catch (Standard_Failure)
{
Handle(Standard_Failure) aFail = Standard_Failure::Caught();
SetErrorCode(aFail->GetMessageString());
return NULL;
}
//Make a Python command
// ...
// ... missing ...
SetErrorCode(OK);
return aNewObject;
}
//=============================================================================
/*!
* GetFreeBoundary
*/
//=============================================================================
bool GEOMImpl_IHealingOperations::GetFreeBoundary (Handle(GEOM_Object) theObject,
Handle(TColStd_HSequenceOfTransient)& theClosed,
Handle(TColStd_HSequenceOfTransient)& theOpen )
{
// set error code, check parameters
SetErrorCode(KO);
if ( theObject.IsNull() || theClosed.IsNull() || theOpen.IsNull() )
return false;
TopoDS_Shape aShape = theObject->GetValue();
if ( aShape.IsNull() )
return false;
// get free boundary shapes
ShapeAnalysis_FreeBounds anAnalizer( aShape );
TopoDS_Compound aClosed = anAnalizer.GetClosedWires();
TopoDS_Compound anOpen = anAnalizer.GetOpenWires();
// iterate through shapes and append them to the return sequence
Handle(GEOM_Object) anObj;
Handle(GEOM_Function) aFunction;
TopExp_Explorer anExp;
for ( anExp.Init( aClosed, TopAbs_WIRE ); anExp.More(); anExp.Next() )
{
anObj = GetEngine()->AddObject( GetDocID(), GEOM_FREE_BOUNDS );
aFunction = anObj->AddFunction( GEOMImpl_CopyDriver::GetID(), COPY_WITHOUT_REF );
TopoDS_Shape aValueShape = anExp.Current();
aFunction->SetValue( aValueShape );
theClosed->Append(anObj);
}
for ( anExp.Init( anOpen, TopAbs_WIRE ); anExp.More(); anExp.Next() )
{
anObj = GetEngine()->AddObject( GetDocID(), GEOM_FREE_BOUNDS );
aFunction = anObj->AddFunction( GEOMImpl_CopyDriver::GetID(), COPY_WITHOUT_REF );
TopoDS_Shape aValueShape = anExp.Current();
aFunction->SetValue( aValueShape );
theOpen->Append(anObj);
}
SetErrorCode(OK);
return true;
}